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gyratory crusher patents

US5810269A - Gyratory crusher - Google Patents

A gyratory crusher for crushing frangible or friable material where the crushing head is supported for drive in gyratory movement within the bowl, in which the head gyrates

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CA2019664C - Gyratory crusher - Google Patents

The invention concerns a gyratory crusher, wherein a piston (6) surrounds a wabbler shaft (4) and the radial forces of the spindle shaft are transmitted to the frame of the crusher through the piston. CA2019664C - Gyratory crusher - Google Patents Gyratory crusher Download PDF Info Publication ...

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CA1057718A - Gyratory crusher - Google Patents

ABSTRACT OF THE DISCLOSURE A gyratory crusher includes a bowl assembly adjustably positioned relative an annular support ring mounted atop a fixed peripheral frame. Radial flanges on the bowl are verti-cally located by shims and retainer brackets containing the flanges which are then interlocked relative the support ring by hydraulically actuated means.

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EP0408204B2 - Gyratory crusher - Google Patents

EP0408204B2 - Gyratory crusher - Google Patents Gyratory crusher Download PDF Info Publication number ... crusher spindle wabbler Prior art date 1989-07-14 Legal status (The legal status is an assumption and is not a legal conclusion.

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US4467971A - Gyratory cone crusher - Google

US4467971A - Gyratory cone crusher - Google Patents. A gyratory cone crusher of the type having a crusher head assembly mounted on an intermediate member

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US8033491B2 - Top service gyratory crusher -

This invention deals generally with gyratory crushers, and more specifically with a gyratory crusher for which all regular service and parts replacement can be accomplished

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US5152468A - Gyratory crusher - Google Patents

One gyratory crusher of the type mentioned above is known from Finnish Patent Publication No. 55452. In the present invention the adjusting piston of the crusher is

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US20200047185A1 - Gyratory crusher ... - Google

This object is achieved by means of a gyratory crusher hydraulic pressure relief valve including a hydraulic fluid vestibule, which is arranged to be fluidly connected to a hydraulic fluid space of...

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US Patent for Gyratory crusher Patent (Patent #

A gyratory crusher includes a flexible dust seal having an outer edge attached to a cone head of the crusher and to an outer of a ball-bearing seal, an inner race of which is attached to a mounting arrangement for rotationally mounting an eccentric member about a crusher axis with a pair of taper bearings and for rotationally mounting the cone head about a cone head axis

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2. GYRATORY CRUSHERS

2. GYRATORY CRUSHERS The original patent for the gyratory crusher was granted to Phile- tus W. Gates in 1881. This fint crusher was used by the Buffalo Cement Co. At the time these early gyratory crushers were developed all mining and quarrying, either underground or open pit, was done

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US Patent for Gyratory crusher Patent (Patent #

Justia Patents Annular Sections US Patent for Gyratory crusher Patent (Patent # 9,962,708) Gyratory crusher . May 14, 2014 - THYSSENKRUPP INDUSTRIAL SOLUTIONS AG. An example gyratory crusher for comminuting quarry material may comprise a crushing housing having a top and a bottom and a crushing cone having a top and a bottom. The ...

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Gyratory cone crusher - US Patent Search

Cone Crusher Patent Description. FIELD OF THE INVENTION This invention relates to crushing devices for crushing materials such as rock, building materials and ore and, more particularly, to a gyratory cone crusher. BACKGROUND TO THE INVENTION Various types of gyratory cone crushers are currently in use although they display inherent deficiencies.

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Gyratory crusher crushing head - SANDVIK

The present invention relates to a gyratory crusher crushing head for use in a gyratory crusher comprising a circumferential lifting groove formed in the outward facing surface of the crushing head. BACKGROUND OF THE INVENTION. Gyratory crushers are used for crushing ore, mineral and rock material to smaller sizes.

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Bearing for a shaft of a gyratory crusher and

A gyratory crusher includes a crushing head on which a first crushing shell is mounted, and a frame on which a second crushing shell is mounted. The second crushing shell defines, together with the first crushing shell, a crushing gap. The gyratory crusher includes a space adapted to hold a liquid. The space is defined by a piston and a cylinder, any one of the piston and the cylinder being ...

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Gyratory crusher - LOKOMO OY

One disadvantage of this solution is the inevitable fact that the crusher construction has to be made quite high. One gyratory crusher of the type mentioned above is known from Finnish Patent Publication No. 55452. Another is known from United States Patent Specification No. 4339087.

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Gyratory crusher - Lokomo Oy -

One gyratory crusher of the type mentioned above is known from Finnish Patent Publication No. 55452. In the present invention the adjusting piston of the crusher is used as a radial bearing of the crusher. The construction consists of a plunger piston, through which the radial forces of the crusher are transmitted to the frame of the crusher.

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gyratory crusher - transports-arcc.ch

DE1299505B - gyratory crusher - Google Patents. gyratory crusher gyratory crusher Prior art date 1958-09-08 ... 1959-09-07 Application filed by Manufacturing Co filed Critical Manufacturing Co 1969-07-17 Publication of DE1299505B publication Critical patent/DE1299505B/en . Get Price

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US Patent for Gyratory crusher frame Patent

Justia Patents Deforming Or Crushing (includes Element) (5) US Patent for Gyratory crusher frame Patent (Patent # D 716,853) Gyratory crusher frame . Jan 9, 2013 - Sandvik Mining and Construction Oy. Latest Sandvik Mining and Construction Oy Patents: Charging ...

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Gyratory crusher frame - Sandvik Mining and

Gyratory crusher with bushing assembly between inner eccentric antifriction bearing: July, 1977: Coxhill: 3843068: GYRATORY CRUSHER FRAME AND METHOD OF

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Gyratory Crusher Animation - YouTube

The basic principle of how does a gyratory crusher work using an animation. https://911metallurgist/equipment/crushing/

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US Patent for Gyratory crusher Patent (Patent #

Justia Patents Annular Sections US Patent for Gyratory crusher Patent (Patent # 9,962,708) Gyratory crusher . May 14, 2014 - THYSSENKRUPP INDUSTRIAL SOLUTIONS AG. An example gyratory crusher for comminuting quarry material may comprise a crushing housing having a top and a bottom and a crushing cone having a top and a bottom. The ...

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US Patent for Gyratory crusher Patent (Patent #

Justia Patents Deforming Or Crushing (includes Element) (5) US Patent for Gyratory crusher Patent (Patent # D 745,582) Gyratory crusher Apr 13, 2015 - SANDVIK INTELLECTUAL PROPERTY AB

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US Patent for Gyratory crusher bearing retainer

A bearing retainer apparatus for a gyratory crusher is comprised of a bearing having a ball, a shaft disposed within the ball, and a plate secured to the shaft. Further, a method of assembling a bearing retainer system for a gyratory crusher includes attaching a bearing retainer plate onto the shaft of the crusher using bearing retainer bolts such that the bearing is clamped onto the shaft.

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Gyratory Crusher Bearing (Sandvik Intellectual

12-02-2015  Next Patent Application: Twisted helical cutting shaft or gear for a shredder Industry Class: Solid material comminution or disintegration Thank you for viewing the Gyratory crusher bearing patent info. - - - Results in 0.14309 seconds ### Data source: patent applications published in the public domain by the United States Patent and Trademark ...

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Gyratory crusher - Sandvik Intellectual Property AB

Gyratory crusher frame: November, 2014: Malmqvist et al. D15/123: 20140084095: VERTICAL SUPPORT MEMBER FOR INTERMEDIATE YOKES ON COMMINUTOR CUTTER SHAFTS: March, 2014: Glauberman et al. 241/277: 20130334348: APPARATUS AND METHOD FOR A CRUSHER WITH AN INVERTED CYLINDER: December, 2013: Dricken et al. 241/32: 20130075508: CONE CRUSHER

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Gyratory crusher crushing head - SANDVIK

Gyratory crusher: 1992-10-06: Virtamo: 241/213: 4467971: Gyratory cone crusher: 1984-08-28: Schuman: 3788569: CRUSHER WITH HYDRAULICALLY ADJUSTED ROTARY ASSEMBLY FOR SUPPORTING AND GYRATING A CONICAL HEAD: 1974-01-29: Kemnitz: 3384312: Spiderless gyratory crusher having frictionless bearings: 1968-05-21: Patterson et al. 1791584: Cone crusher ...

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gyratory crusher - transports-arcc.ch

DE1299505B - gyratory crusher - Google Patents. gyratory crusher gyratory crusher Prior art date 1958-09-08 ... 1959-09-07 Application filed by Manufacturing Co filed Critical Manufacturing Co 1969-07-17 Publication of DE1299505B publication Critical patent/DE1299505B/en . Get Price

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Eccentric Gyratory Sleeve Below Gyratory

Eccentric Gyratory Sleeve Below Gyratory Member Patents (Class 241/215) Dust sealing. Patent number: 10814328 Abstract: A cone or gyratory crusher, including a slip ring, a crusher head, and a first sealing member, arranged between the slip ring and the crusher head, defining a first space ...

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SPIDER BUSHING ASSEMBLY FOR A GYRATORY

12. The gyratory crusher of claim 11 further comprising a plurality of shims each having a different thicknesses. 13. The gyratory crusher of claim 10 wherein the outer diameter of the outer surface of the spider bushing is greater than the inner diameter of the internal bore of the spider to create an interference fit. 14.

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Gyratory Crusher Animation - YouTube

01-08-2016  The basic principle of how does a gyratory crusher work using an animation. https://911metallurgist/equipment/crushing/

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US Patent for Gyratory crusher Patent (Patent #

A gyratory crusher includes a flexible dust seal having an outer edge attached to a cone head of the crusher and to an outer of a ball-bearing seal, an inner race of which is attached to a mounting arrangement for rotationally mounting an eccentric member about a crusher axis with a pair of taper bearings and for rotationally mounting the cone head about a cone head axis offset from the ...

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US Patent for Gyratory crusher Patent (Patent #

Justia Patents Deforming Or Crushing (includes Element) (5) US Patent for Gyratory crusher Patent (Patent # D 745,582) Gyratory crusher Apr 13, 2015 - SANDVIK INTELLECTUAL PROPERTY AB

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US Patent for Gyratory crusher frame Patent

A gyratory crusher frame part and a gyratory crusher include a topshell and spider assembly configured to minimize stress concentrations. An annular flange is formed at the junction between a lower region of each spider arm and an upper region of the topshell. Optimization of loading force transfer and a reduction in stress concentration is achieved by positioning the spider arms radially ...

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Gyratory crusher - SANDVIK INTELLECTUAL

United States Patent Application 20110006143 . Kind Code: A1 . Abstract: A gyratory crusher includes a crushing head, which is arranged rotatably on a substantially vertical shaft and on which a first crushing shell is mounted, and a frame, on which a second crushing shell ...

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gyratory crusher - transports-arcc.ch

DE1299505B - gyratory crusher - Google Patents. gyratory crusher gyratory crusher Prior art date 1958-09-08 ... 1959-09-07 Application filed by Manufacturing Co filed Critical Manufacturing Co 1969-07-17 Publication of DE1299505B publication Critical patent/DE1299505B/en . Get Price

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Gyratory crusher operating mechanism -

This invention relates to improvements in gyratory crushers more particularly to improved mechanism for driving the main shaft of a gyrat6ry crusher. Crushers of this general type are disclosed in my U. S. Patents Nos. 1,754,895, 1,985,098 and 2,208,639 for example.

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Gyratory cone crusher with skewed non ... - US

Cone Crusher Patent Abstract A gyratory cone crusher with a conehead centerline and a main centerline being skewed and non-coplanar with respect to each other. The conehead exhibits an elliptical movement path which results in faster throughput and enhanced cubicity performance. Cone Crusher Patent Claims. I claim: 1.

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Simulation and optimization of gyratory crusher ...

The gyratory crusher performance is explored by the method of DEM and RSM. • The crushing chamber is divided to investigate the ore crushing state. • The multi-objective optimization of the crusher performances is performed. • The effective crushing area of the crushing chamber is proposed. •

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Gyratory Crusher Components - Mineral

The Gyratory Crusher is made up of six main components, Base, Main frame and concave liners, Drive assembly, Mantle, Spider arm assembly, Oil system.

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Gyratory Crusher Lube System - YouTube

How a Gyratory Crusher Lube System Works: Certain components in the crusher (pinion shaft and bearings, pinion and eccentric gears, eccentric bushing, and st...

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